Steel plate arc cutting magnetic gauge
The steel plate arc cutting magnetic gauge comprises a positioning disc, the positioning disc is arranged on the circle center of a steel plate needing to be cut, a cylinder is arranged in the center of the upper surface of the positioning disc and is hollow, and threads are arranged in the inner wa...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The steel plate arc cutting magnetic gauge comprises a positioning disc, the positioning disc is arranged on the circle center of a steel plate needing to be cut, a cylinder is arranged in the center of the upper surface of the positioning disc and is hollow, and threads are arranged in the inner wall of the cylinder; the circle center screw rod is a screw rod with threads and is in threaded connection with the positioning disc through the hollow cylinder on the positioning disc; one end of the cutting gun ruler is a long strip with a positioning groove, the other end of the cutting gun ruler is a circular ring for placing a cutting gun head, a first screw cap and a second screw cap are respectively arranged above and below the positioning groove, and the circle center screw sequentially penetrates through the first screw cap, the positioning groove and the second screw cap; and the angle pointer comprises a circular ring arranged between the cutting gun ruler and the second nut and a pointer which is fixedly |
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